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On 9/13/2005 2:30 PM Nick Rout wrote: |
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>On Tue, 2005-09-13 at 07:06 -0700, Drew Tomlinson wrote: |
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> |
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> |
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>>I'm running a 2.6.11-r6 kernel on a box whose main purpose is MythTV. |
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>>Everything was working fine until I did an upgrade using 'emerge -uvD |
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>>world' followed with 'revdep-rebuild'. Now nvtv seg faults when I first |
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>>attempt to run it. Additional attempts result in this error message: |
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>> |
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>>Fatal: Cannot access video cards. Either you are not root, or the |
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>>NVidia devices are not accessible. |
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>> |
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>>I get the same message when attempting to run as root. |
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>> |
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>>I've tried removing and reinstalling both nvtv and nvidia-kernel but no |
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>>joy. I'm new to Gentoo and Linux but do have a bit of a *nix background |
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>>with FreeBSD. Any suggestions on how to resolve this would be greatly |
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>>appreciated. |
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>> |
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>> |
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> |
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>Drew I ahve seen a few messages here from you about mythtv related |
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>stuff. Although I have no problem at all with you posting here, you may |
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>get better results on the mythtv-user list. You can sub from a link on |
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>www.mythtv.org |
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> |
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> |
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Thanks for the tip. I do post there when my issue is directly related |
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to MythTV. I just felt this was more of a Gentoo thing as my issues |
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started after a "emerge -uvD world". |
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>It is a busy list, quite knowledgeable. |
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> |
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>As for nvtv, are you actually using the nvidia driver? - do you get the |
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>nvidia splash screen when you start X? |
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> |
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> |
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Yes, I am using the latest (I have ~x86 set) nvidia-kernel driver from |
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portage as I was before upgrading. I've read that many times the |
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nvidia-kernel driver has to be recompiled after an upgrade. I think |
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it's just when upgrading the actual kernel but I recompiled anyway just |
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to check. It didn't help. I also recompiled nvtv from portage but no |
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help there either. |
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I also have TightVNC installed on this box and normally start a session |
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on :1. In checking this further, it is interesting that nvtv starts |
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fine when using :1 via the TightVNC viewer if X is not running on :0. |
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However once X is on :0, that's when the seg faults start. Maybe I have |
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a problem with my X config. BTW, I'm using xorg. |
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Oh, and yes, I do see the nvidia splash screen when starting X on :0. |
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Thanks for your help! Although I come from the FreeBSD world, I'm a |
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noob when it comes to both Linux and Gentoo (and MythTV for that matter). |
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|
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Drew |
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-- |
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